Remove legacy sidecar export alias

Author: chenbo

src/integrations/opencode/plugin-template.ts

@@ -11,7 +11,6 @@ export function opencodeSidecarPluginTemplate(runtimeImport = opencodeSidecarRun
 import { createOpenCodePlusPlusSidecar } from ${JSON.stringify(runtimeImport)};
 
 export const OpenCodePlusPlusSidecar = createOpenCodePlusPlusSidecar;
-export const CodeAgentPlusPlusSidecar = OpenCodePlusPlusSidecar;
 export default OpenCodePlusPlusSidecar;
 `;
 }

test/opencode-launcher.test.ts

@@ -94,8 +94,8 @@ test("OpenCode sidecar plugin template uses the project plugin export shape", ()
 
   assert.match(source, /import \{ createOpenCodePlusPlusSidecar \}/);
   assert.match(source, /export const OpenCodePlusPlusSidecar/);
-  assert.match(source, /export const CodeAgentPlusPlusSidecar = OpenCodePlusPlusSidecar/);
   assert.match(source, /export default OpenCodePlusPlusSidecar/);
+  assert.doesNotMatch(source, /CodeAgentPlusPlusSidecar/);
   assert.doesNotMatch(source, /function commandFromTool/);
   assert.doesNotMatch(source, /function pathsFromTool/);
   assert.doesNotMatch(source, /function maybeVerifyOnIdle/);